diastolic heart failure

Cardiology Heart failure with preserved left ventricular systolic function–LV ejection fraction of ≥ 50%, no segmental wall motion abnormalities, and no evidence of significant coronary, valvular, infiltrative, pericardial, or pulmonary disease; although DHF is less severe than typical systolic HF in terms of pathophysiologic characteristics, both have severely reduced exercise capacity, neuroendocrine activation and impaired quality of life. See Heart failure. Cf Systolic heart failure.

diastolic heart failure

Heart failure in which systolic function is preserved-the left ventricular ejection fraction is normal. During diastole there is abnormal left ventricle relaxation with increased stiffness of the chamber. Doppler echocardiography is usually necessary to establish the diagnosis.

单词	diastolic heart failure
释义	DictionarySeefailure diastolic heart failure diastolic heart failure Cardiology Heart failure with preserved left ventricular systolic function–LV ejection fraction of ≥ 50%, no segmental wall motion abnormalities, and no evidence of significant coronary, valvular, infiltrative, pericardial, or pulmonary disease; although DHF is less severe than typical systolic HF in terms of pathophysiologic characteristics, both have severely reduced exercise capacity, neuroendocrine activation and impaired quality of life. See Heart failure. Cf Systolic heart failure. diastolic heart failure Heart failure in which systolic function is preserved-the left ventricular ejection fraction is normal. During diastole there is abnormal left ventricle relaxation with increased stiffness of the chamber. Doppler echocardiography is usually necessary to establish the diagnosis. AcronymsSeeDHF
随便看	funeral industry insurance brokers funeral insurance funeral march funeral mass funeral parlor funeral parlors funeral parlour funeral parlours funeral pile funeral piles funeral pyre funeral pyres funeral-residence funeral rite funeral rites funeral rites and customs funeral rituals funeral rule offenders program funerals funeral service funeral service provider funeral services funeral services association of canada funeral undertaker funeral urn